Yongjing is a county in Linxia Hui Autonomous Prefecture in China's Gansu Province. The county seat, the town of Liujiaxia, is located about 80 km south-west from the provincial capital city, Lanzhou.

China National Highway 213 runs from Ceke, Inner Mongolia, to Mohan, on the border with Laos, in Yunnan. It is 2,827 kilometres in length and runs via Chengdu, Sichuan and Kunming, Yunnan. Before the